New therapies, along with variations of currently available treatments, may prove more efficacious and tolerable than the available arsenal of treatments. Nevertheless, as the treatment horizon broadens, choosing first-line therapies will become more complicated, with greater influence of risk-to-benefit ratios in light of premature safety data. Patient's clinical, paraclinical and biomarker fingerprint profiles may help elucidate disease subtypes as well as response to therapy in an effort to individualize treatment choice. A complete discussion of all studies currently underway is beyond the scope of this review, which will highlight recent promising therapeutic strategies under investigation in the field of multiple sclerosis.